CVE-2012-2101

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
07/06/2012
Last modified:
11/04/2025

Description

Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:openstack:nova:2011.3:*:*:*:*:*:*:*
cpe:2.3:a:openstack:nova:2012.1:*:*:*:*:*:*:*
cpe:2.3:a:openstack:nova:folsom:*:*:*:*:*:*:*